KR102628315B1 - 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 - Google Patents
섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 Download PDFInfo
- Publication number
- KR102628315B1 KR102628315B1 KR1020227005586A KR20227005586A KR102628315B1 KR 102628315 B1 KR102628315 B1 KR 102628315B1 KR 1020227005586 A KR1020227005586 A KR 1020227005586A KR 20227005586 A KR20227005586 A KR 20227005586A KR 102628315 B1 KR102628315 B1 KR 102628315B1
- Authority
- KR
- South Korea
- Prior art keywords
- fibers
- die
- section
- passageway
- bundle
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 239000002657 fibrous material Substances 0.000 title claims description 11
- 239000000835 fiber Substances 0.000 claims abstract description 380
- 239000012530 fluid Substances 0.000 claims abstract description 69
- 238000012545 processing Methods 0.000 claims abstract description 38
- 238000011144 upstream manufacturing Methods 0.000 claims description 74
- 238000012546 transfer Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 18
- 230000015572 biosynthetic process Effects 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- 238000007664 blowing Methods 0.000 description 14
- 238000007906 compression Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 11
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 230000004323 axial length Effects 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 5
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000001523 electrospinning Methods 0.000 description 2
- 239000001087 glyceryl triacetate Substances 0.000 description 2
- 235000013773 glyceryl triacetate Nutrition 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229960002622 triacetin Drugs 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0291—Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
- B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
- B29C70/528—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Nonwoven Fabrics (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Moulding By Coating Moulds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1704700.2 | 2017-03-24 | ||
| GBGB1704700.2A GB201704700D0 (en) | 2017-03-24 | 2017-03-24 | Methods and equipment for forming tubes of fibrous material |
| GBGB1704692.1A GB201704692D0 (en) | 2017-03-24 | 2017-03-24 | Die, die assembly, equipment and method for forming rods of fibrous material |
| GB1704692.1 | 2017-03-24 | ||
| PCT/GB2018/050668 WO2018172743A1 (en) | 2017-03-24 | 2018-03-15 | Die, die assembly, equipment and method for forming rods of fibrous material |
| KR1020197027966A KR102366775B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197027966A Division KR102366775B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220025296A KR20220025296A (ko) | 2022-03-03 |
| KR102628315B1 true KR102628315B1 (ko) | 2024-01-23 |
Family
ID=61802226
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197028002A KR102355964B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020197027974A KR102304418B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020217029500A KR102402510B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020197027966A KR102366775B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 |
| KR1020227005586A KR102628315B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197028002A KR102355964B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020197027974A KR102304418B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020217029500A KR102402510B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| KR1020197027966A KR102366775B1 (ko) | 2017-03-24 | 2018-03-15 | 섬유 재료의 로드들을 형성하기 위한 다이, 다이 조립체, 장비 및 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US11945178B2 (de) |
| EP (4) | EP3600856B1 (de) |
| JP (5) | JP6943971B2 (de) |
| KR (5) | KR102355964B1 (de) |
| CN (3) | CN110678315A (de) |
| HU (2) | HUE063070T2 (de) |
| PL (2) | PL3600856T3 (de) |
| RU (2) | RU2019129857A (de) |
| WO (3) | WO2018172742A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201616932D0 (en) | 2016-10-05 | 2016-11-16 | British American Tobacco (Investments) Limited And Tobacco Research And Development Institute (Propr | Mathod and equipment for gathering fibres |
| KR102355964B1 (ko) | 2017-03-24 | 2022-01-25 | 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 | 섬유 재료의 튜브들을 형성하기 위한 방법들 및 장비 |
| WO2022081023A1 (en) * | 2020-10-14 | 2022-04-21 | Pultron Composites Limited | Diebed carriage and method of positioning a diebed |
| CN113550072B (zh) * | 2021-08-24 | 2023-06-16 | 广东鑫球新材料科技有限公司 | 一种用于纤维棒成型机出口的二次定型装置及定型方法 |
| CN114568740A (zh) * | 2022-02-14 | 2022-06-03 | 云南纯旭生物科技有限公司 | 一种加热不燃烧制品料棒成型机 |
| CN115125674B (zh) * | 2022-07-22 | 2023-08-29 | 广东鑫球新材料科技有限公司 | 一种内插接式空芯棉模具及成型方法 |
| CN115091789B (zh) * | 2022-07-22 | 2024-05-17 | 广东鑫球新材料科技有限公司 | 一种外固定式空芯棉模具及成型方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011114440A1 (ja) | 2010-03-16 | 2011-09-22 | 日本たばこ産業株式会社 | フィルタ製造機 |
| WO2015011830A1 (ja) * | 2013-07-26 | 2015-01-29 | 日本たばこ産業株式会社 | フィルタロッドの製造機及びその製造方法 |
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| US3095343A (en) * | 1960-09-15 | 1963-06-25 | United States Filter Corp | Method for treating continuous filamentary tows |
| US3402231A (en) * | 1964-05-21 | 1968-09-17 | Monsanto Co | Process for preparing synthetic fibers for paper products |
| US3434906A (en) * | 1966-06-20 | 1969-03-25 | Ways & Means Inc | Plastic dispensing container and method of making same |
| NL141120B (nl) * | 1967-06-23 | 1974-02-15 | Glastrusions | Werkwijze en inrichting voor het continu vormen van een met vezels versterkte kunsthars. |
| US3774508A (en) * | 1968-05-08 | 1973-11-27 | American Filtrona Corp | Apparatus for making filter means |
| DE2048006B2 (de) | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
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| US3943832A (en) * | 1974-03-13 | 1976-03-16 | Brown & Williamson Tobacco Corporation | Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters containing particulate material |
| US4034765A (en) | 1975-10-30 | 1977-07-12 | Liggett & Myers Incorporated | Tobacco smoke filter |
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| US4286005A (en) | 1979-03-05 | 1981-08-25 | American Filtrona Corporation | Ink reservoir element for use in a marking instrument, and method and apparatus for producing same |
| US4340563A (en) | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
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| US4770193A (en) * | 1983-06-02 | 1988-09-13 | R. J. Reynolds Tobacco Company | Manufacture of tobacco smoke filters |
| SE457729B (sv) | 1985-12-04 | 1989-01-23 | Flaekt Ab | Saett och anordning foer torrformning av en fiberbana |
| DE3738326A1 (de) | 1987-04-25 | 1988-11-10 | Reifenhaeuser Masch | Spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament |
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| US5911224A (en) | 1997-05-01 | 1999-06-15 | Filtrona International Limited | Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same |
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| WO2011114440A1 (ja) | 2010-03-16 | 2011-09-22 | 日本たばこ産業株式会社 | フィルタ製造機 |
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